EP0318054B1 - Verfahren und Vorrichtung zum Auslesen von schweren Beimengungen aus Korngut - Google Patents
Verfahren und Vorrichtung zum Auslesen von schweren Beimengungen aus Korngut Download PDFInfo
- Publication number
- EP0318054B1 EP0318054B1 EP88119820A EP88119820A EP0318054B1 EP 0318054 B1 EP0318054 B1 EP 0318054B1 EP 88119820 A EP88119820 A EP 88119820A EP 88119820 A EP88119820 A EP 88119820A EP 0318054 B1 EP0318054 B1 EP 0318054B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- stratification
- flow
- air
- heavy
- region
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B4/00—Separating by pneumatic tables or by pneumatic jigs
- B03B4/02—Separating by pneumatic tables or by pneumatic jigs using swinging or shaking tables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
- B07B9/02—Combinations of similar or different apparatus for separating solids from solids using gas currents
Definitions
- the invention relates to a method for reading out heavy admixtures, in particular stones from grain, in which a product stream consisting of commodities and admixtures is essentially fed from a product inlet to an inclined, air-flowing and vibrating shift table, passed over it and thereby layered.
- the process is carried out in such a way that a uniform layer flow - heavy parts upstream, light parts downstream - with a separation zone and flow direction reversal in the region of the higher end of the table is generated on the stratified table and the heavy admixtures lying directly on the stratified table are separated at the higher end of the table be dissipated.
- the product stream is fed as broadly as possible into the area of the separation zone of the product layers.
- the product feed channel is part of the box. This has the advantage that the product feed channel resonates with the box and, as a result of this oscillating movement, the product is loosened before it hits the shaking table and forms a so-called veil. That veil is the guarantee for a wide distribution on the table. In addition, with simultaneous cleaning due to the shaking movement, the product feed can also be cleaned.
Landscapes
- Combined Means For Separation Of Solids (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT88119820T ATE78426T1 (de) | 1987-11-27 | 1988-11-28 | Verfahren und vorrichtung zum auslesen von schweren beimengungen aus korngut. |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH462687 | 1987-11-27 | ||
CH4626/87 | 1987-11-27 | ||
CH1110/88A CH676209A5 (en) | 1988-03-24 | 1988-03-24 | Stone separator system from grain |
CH1110/88 | 1988-03-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0318054A1 EP0318054A1 (de) | 1989-05-31 |
EP0318054B1 true EP0318054B1 (de) | 1992-07-22 |
Family
ID=25686687
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP88119819A Expired - Lifetime EP0318053B1 (de) | 1987-11-27 | 1988-11-28 | Verfahren und Vorrichtung zum Trennen von Korngemisch |
EP88119820A Expired - Lifetime EP0318054B1 (de) | 1987-11-27 | 1988-11-28 | Verfahren und Vorrichtung zum Auslesen von schweren Beimengungen aus Korngut |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP88119819A Expired - Lifetime EP0318053B1 (de) | 1987-11-27 | 1988-11-28 | Verfahren und Vorrichtung zum Trennen von Korngemisch |
Country Status (13)
Country | Link |
---|---|
EP (2) | EP0318053B1 (es) |
JP (2) | JP2530736B2 (es) |
KR (2) | KR940006018B1 (es) |
CN (1) | CN1014870B (es) |
AU (2) | AU612451B2 (es) |
BR (2) | BR8807330A (es) |
CZ (1) | CZ280323B6 (es) |
DE (2) | DE3873035D1 (es) |
ES (2) | ES2033403T3 (es) |
HU (2) | HU208501B (es) |
PL (1) | PL161158B1 (es) |
SK (1) | SK778288A3 (es) |
WO (2) | WO1989004721A1 (es) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI98605C (fi) * | 1995-09-18 | 1997-07-25 | Sunds Defibrator Loviisa Oy | Menetelmä ja laitteisto raskaiden aineosasten erottamiseksi keveämmistä |
DE102004054275A1 (de) * | 2004-11-09 | 2006-05-11 | Bühler AG | Vorrichtung zum Trennen von körnigem Gut |
KR100719459B1 (ko) * | 2005-11-18 | 2007-05-17 | 태성개발(주) | 밀폐형 진동스크린을 이용한 이물질의 분리방법 및 그 장치 |
JP4829744B2 (ja) * | 2005-11-25 | 2011-12-07 | 株式会社栗本鐵工所 | 選別装置 |
DE102006035260A1 (de) | 2006-07-26 | 2008-01-31 | Martin GmbH für Umwelt- und Energietechnik | Verfahren und Vorrichtung zum Trennen von Reststoffen |
WO2011147504A1 (de) * | 2010-04-15 | 2011-12-01 | Allmineral Aufbereitungstechnik Gmbh & Co. Kg | Mehrdeck-luftsetzmaschine |
KR101177824B1 (ko) * | 2010-04-20 | 2012-08-29 | 김진수 | 진동 선별장치 |
MY164157A (en) * | 2011-08-05 | 2017-11-30 | Japan International Res Center For Agricultural Sciences | Solid mixture separation apparatus |
CN102430522B (zh) * | 2011-12-29 | 2014-01-15 | 河北苹乐面粉机械集团有限公司 | 一种谷物重力分级去石机 |
DE102013004417B4 (de) | 2013-03-15 | 2016-06-30 | BEAR Mühlen & Behälter GmbH | Verfahren und Anlage zur Sedimentation von Schwerteilen aus Kakaobohnen |
CN104438085B (zh) * | 2014-10-16 | 2016-08-31 | 山东禹王生态食业有限公司 | 一种豆类脱皮的电簸箕装置 |
CN106269502A (zh) * | 2016-08-04 | 2017-01-04 | 东台市鑫富达机械有限公司 | 一种比重去石机 |
CN106238332B (zh) * | 2016-08-26 | 2020-05-26 | 新昌县科宇机械有限公司 | 一种刨花分选装置 |
CN106391475A (zh) * | 2016-11-22 | 2017-02-15 | 王杨 | 一种中药除尘装置 |
CN107136542B (zh) * | 2017-05-10 | 2023-07-25 | 沧州正大生物制品股份有限公司 | 全自动宠物饲料生产线 |
CN107127047B (zh) * | 2017-06-12 | 2023-04-18 | 云南奥福实业有限公司 | 咖啡鲜果分级去石机 |
CN107377391A (zh) * | 2017-08-23 | 2017-11-24 | 西安交通大学 | 一种生活垃圾的气流异比重分选装置 |
CN108686956B (zh) * | 2018-05-16 | 2024-05-03 | 华东理工大学 | 一种粉体颗粒分选装置及分选方法 |
CN108745897A (zh) * | 2018-07-06 | 2018-11-06 | 合肥格骄电子科技有限公司 | 一种用于剔除稻谷中杂物的装置 |
CN110064487B (zh) * | 2019-05-17 | 2021-07-06 | 安徽万朗磁塑股份有限公司 | 一种自控废磁条退磁生产线 |
CN110252481B (zh) * | 2019-07-31 | 2020-12-08 | 博兴战新产业发展有限公司 | 一种隔音废棉废料分选回收装置 |
DE102022131974A1 (de) | 2022-12-02 | 2024-06-13 | Ifm Electronic Gmbh | Verfahren und Vorrichtung zur Erkennung von Fremdkörpern in einem Korngut |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1701624A (en) * | 1925-02-05 | 1929-02-12 | Martin J Lide | Dry separator |
US1813303A (en) * | 1926-12-16 | 1931-07-07 | Martin J Lide | Dry separator |
US2928545A (en) * | 1956-07-16 | 1960-03-15 | Arthur R Forsberg | Gravity separator |
GB1332724A (en) * | 1970-01-14 | 1973-10-03 | Forsberg R A | Air cleaners |
GB1536905A (en) * | 1976-03-31 | 1978-12-29 | Satake Eng Co Ltd | Grain separator |
WO1985005050A1 (en) * | 1984-05-08 | 1985-11-21 | Gebrüder Bühler Ag | Installation and process for sorting heavy materials, in particular stones or the like from cereals or other bulk products |
CH672440A5 (es) * | 1986-12-01 | 1989-11-30 | Buehler Ag Geb |
-
1988
- 1988-11-25 SK SK7782-88A patent/SK778288A3/sk unknown
- 1988-11-25 CZ CS887782A patent/CZ280323B6/cs not_active IP Right Cessation
- 1988-11-28 ES ES198888119820T patent/ES2033403T3/es not_active Expired - Lifetime
- 1988-11-28 DE DE8888119820T patent/DE3873035D1/de not_active Expired - Fee Related
- 1988-11-28 AU AU28104/89A patent/AU612451B2/en not_active Ceased
- 1988-11-28 BR BR888807330A patent/BR8807330A/pt not_active IP Right Cessation
- 1988-11-28 EP EP88119819A patent/EP0318053B1/de not_active Expired - Lifetime
- 1988-11-28 JP JP1500049A patent/JP2530736B2/ja not_active Expired - Lifetime
- 1988-11-28 EP EP88119820A patent/EP0318054B1/de not_active Expired - Lifetime
- 1988-11-28 WO PCT/EP1988/001078 patent/WO1989004721A1/de unknown
- 1988-11-28 CN CN88109223A patent/CN1014870B/zh not_active Expired
- 1988-11-28 WO PCT/EP1988/001079 patent/WO1989004722A1/de unknown
- 1988-11-28 HU HU893383A patent/HU208501B/hu not_active IP Right Cessation
- 1988-11-28 ES ES88119819T patent/ES2049741T3/es not_active Expired - Lifetime
- 1988-11-28 KR KR1019890701391A patent/KR940006018B1/ko not_active IP Right Cessation
- 1988-11-28 PL PL1988276049A patent/PL161158B1/pl unknown
- 1988-11-28 HU HU886800A patent/HU204449B/hu not_active IP Right Cessation
- 1988-11-28 AU AU28082/89A patent/AU612759B2/en not_active Ceased
- 1988-11-28 JP JP1500048A patent/JP2525493B2/ja not_active Expired - Lifetime
- 1988-11-28 DE DE88119819T patent/DE3887834D1/de not_active Expired - Fee Related
- 1988-11-28 BR BR888807331A patent/BR8807331A/pt not_active IP Right Cessation
-
1989
- 1989-07-24 KR KR89071390A patent/KR950011184B1/ko not_active IP Right Cessation
Also Published As
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